﻿<?php
/**
 * The Header for our theme.
 *
 * Displays all of the <head> section and everything up till <div id="main">
 *
 * @package WordPress
 * @subpackage Twenty_Ten
 * @since Twenty Ten 1.0
 */
?><!DOCTYPE html>
<html <?php language_attributes(); ?>>
<head>
<meta charset="<?php bloginfo( 'charset' ); ?>" />
<?php include('includes/seo.php'); ?>	
<link rel="profile" href="http://gmpg.org/xfn/11" />
<link rel="stylesheet" type="text/css" media="all" href="<?php bloginfo( 'stylesheet_url' ); ?>" />
<link rel="pingback" href="<?php bloginfo( 'pingback_url' ); ?>" />
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script language="javascript" type="text/javascript" src="<?php bloginfo('template_directory'); ?>/includes/jquery.lazyload.js"></script>
<script type="text/javascript">
	$(function() {
    $("img").lazyload({
    placeholder : "<?php bloginfo('template_directory'); ?>/images/grey.gif",
    effect : "fadeIn"
    });
    });
</script>
<?php
	/* We add some JavaScript to pages with the comment form
	 * to support sites with threaded comments (when in use).
	 */
	if ( is_singular() && get_option( 'thread_comments' ) )
		wp_enqueue_script( 'comment-reply' );

	/* Always have wp_head() just before the closing </head>
	 * tag of your theme, or you will break many plugins, which
	 * generally use this hook to add elements to <head> such
	 * as styles, scripts, and meta tags.
	 */
	wp_head();
?>
</head>

<body <?php body_class(); ?>>
<div id="header">
	<div id="masthead">
		<div id="access" role="navigation">				
				<span class="title_tag">
					<a href="<?php echo home_url( '/' ); ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home"><cite><?php bloginfo( 'name' ); ?></cite></a>
					<?php bloginfo( 'description' ); ?>
				</span>	
				<span class="title_tag_nologo"  style="display:none;">
					<a href="<?php echo home_url( '/' ); ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home"><cite><?php bloginfo( 'name' ); ?></cite></a>
					<cite><?php bloginfo( 'description' ); ?></cite>
				</span>
		  <?php /*  Allow screen readers / text browsers to skip the navigation menu and get right to the good stuff */ ?>
			<div class="skip-link screen-reader-text"><a href="#content" title="<?php esc_attr_e( 'Skip to content', 'twentyten' ); ?>"><?php _e( 'Skip to content', 'twentyten' ); ?></a></div>
			<?php /* Our navigation menu.  If one isn't filled out, wp_nav_menu falls back to wp_page_menu.  The menu assiged to the primary position is the one used.  If none is assigned, the menu with the lowest ID is used.  */ ?>
			
			<div class="menu">
				<ul>
					<?php if ( is_home() || is_single() || is_tag() || is_category()) { ?>
					<li id="on" class="current_page_item"><a href="<?php bloginfo( 'url' ); ?>">首页</a></li>
					<?php } ?>
					<?php if ( is_page()) { ?>
					<li><a href="<?php bloginfo( 'url' ); ?>">首页</a></li><?php } ?>
					<?php
						wp_list_pages('title_li=&depth=-1'); 
					    /*ilover tips 要是想顶部显示分类目录的话，注释掉上面一行，取消注释下面一行*/
					    /*wp_list_categories('title_li=&depth=-1'); */
					?>
					<li><a href="?feed=rss2" onfocus="this.blur()" class="rss" target="_blank"><cite>rss</cite></a></li>
					<li><a href="favorite" class="favorite" onfocus="this.blur()" target="_blank"><cite>rss</cite></a></li>
				</ul>
			</div>
			
		</div><!-- #access -->			
	</div><!-- #masthead -->
	<?php if ( is_home() ) { ?>
	<div id="branding" role="banner">
		<?php $heading_tag = ( is_home() || is_front_page() ) ? 'h1' : 'div'; ?>			
		
		<?php
			// Check if this is a post or page, if it has a thumbnail, and if it's a big one
			if ( is_singular() &&
					has_post_thumbnail( $post->ID ) &&
					( /* $src, $width, $height */ $image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'post-thumbnail' ) ) &&
					$image[1] >= HEADER_IMAGE_WIDTH ) :
				// Houston, we have a new header image!
				echo get_the_post_thumbnail( $post->ID, 'post-thumbnail' );
			else : ?>
				<img src="<?php header_image(); ?>" width="<?php echo HEADER_IMAGE_WIDTH; ?>" height="<?php echo HEADER_IMAGE_HEIGHT; ?>" alt="" />
			<?php endif; ?>
	</div><!-- #branding -->
	<?php } ?>
</div><!-- #header -->
<div id="wrapper" class="hfeed">

	<div id="main">
